Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N404SH.
| Tail Number / N-Number | N404SH |
| Manufacturer | AGUSTAWESTLAND PHILADELPHIA |
| Model | AW139 |
| Manufacturer's Serial Number | 41274 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Non Citizen Corporation |
| Owner Name | AGUSTAWESTLAND PHILADELPHIA CORP |
| Street | 3050 RED LION RD |
| City | PHILADELPHIA |
| State | PA |
| Zip Code | 19114-1128 |
| Country | US |
| Certificate Issue Date | 2011-08-18 |
| Last Action Date | 2011-08-18 |
| Last Status | Valid Registration |
| Cancellation Date | 2011-11-08 |
| Exported To | JAPAN |
| Mode S Code | 51136425 |
| Mode S Code Hex | A4BD15 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N404SH.
| Tail Number / N-Number | N404SH |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2005 |
| Manufacturer's Serial Number | 10652 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Corporation |
| Owner Name | SILVER STATE HELICOPTERS LLC |
| Street | 2722 PERIMETER RD STE 207 |
| City | NORTH LAS VEGAS |
| State | NV |
| Zip Code | 89032-4316 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-02-24 |
| Certificate Issue Date | 2005-04-20 |
| Last Action Date | 2005-04-20 |
| Last Status | Valid Registration |
| Cancellation Date | 2005-06-24 |
| Exported To | CANADA |
| Mode S Code | 51136425 |
| Mode S Code Hex | A4BD15 |